A Bengal tiger mother leads her cubs into the river, where they begin their crucial lessons in survival. As the cubs tentatively step into the water, she shows them how to swim, guiding them with ...

This is the amusing moment zookeepers introduced a tiny beetle to a tiger cub - only for it to back away in fear instead of swatting it away. Footage shows Kathin, the adorable wildcat, moving away ...

The U.S. Fish and Wildlife service is reminding pet owners not to release their goldfish into waterways after researchers in Pennsylvania found a massive "megalodon." ...